Ancient Frozen Bacteria Thawed
Scientists are investigating Lake Vida, a 3-mile-long saltwater lake in Antarctica topped with ice that’s been frozen for 2,800 years. They’re especially interested in the microbes in the lake, which are in liquid water under 62 feet of ice, and could be a type of bacteria completely unknown in our modern world. The water where they live has remained liquid because it is seven times saltier than seawater and doesn’t freeze at Antarctic temperatures.
read more